26001904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 52282368

約数和(自身を除く): 26280464

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 487, 568, 752, 974, 1136, 1948, 3337, 3896, 6674, 7792, 13348, 22889, 26696, 34577, 45778, 53392, 69154, 91556, 138308, 183112, 276616, 366224, 553232, 1625119, 3250238, 6500476, 13000952, 26001904]

約数ペア:

[(1, 26001904), (2, 13000952), (4, 6500476), (8, 3250238), (16, 1625119), (47, 553232), (71, 366224), (94, 276616), (142, 183112), (188, 138308), (284, 91556), (376, 69154), (487, 53392), (568, 45778), (752, 34577), (974, 26696), (1136, 22889), (1948, 13348), (3337, 7792), (3896, 6674)]